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22032069130 = 252203206913
BaseRepresentation
bin10100100001001101…
…101011001000001010
32002212110020002001101
4110201031223020022
5330110202203010
614042115412014
71406655332461
oct244115531012
962773202041
1022032069130
11938658a6a5
12432a5b400a
13210169c9c6
1410d012b9d8
1588e36573a
hex52136b20a

22032069130 has 8 divisors (see below), whose sum is σ = 39657724452. Its totient is φ = 8812827648.

The previous prime is 22032069097. The next prime is 22032069131. The reversal of 22032069130 is 3196023022.

It can be written as a sum of positive squares in 2 ways, for example, as 20477896201 + 1554172929 = 143101^2 + 39423^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22032069131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101603447 + ... + 1101603466.

Almost surely, 222032069130 is an apocalyptic number.

22032069130 is a deficient number, since it is larger than the sum of its proper divisors (17625655322).

22032069130 is a wasteful number, since it uses less digits than its factorization.

22032069130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203206920.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 22032069130 in words is "twenty-two billion, thirty-two million, sixty-nine thousand, one hundred thirty".

Divisors: 1 2 5 10 2203206913 4406413826 11016034565 22032069130